
<div class="button-list">
  <button class="pre"><</button>
  <button class="now">1</button>
  <button>2</button>
  <button>3</button>
  <button>4</button>
  <button>5</button>
  <button class="ellipsis">...</button>
  <button class="next">></button><span>共100页，到第 <input type='text' class='go' placeholder="1" /> 页</span>
  <button class="conf-b">确定</button>
</div>